5x -3 = 12
5x -3 + 3 = 12 + 3 [Add 3 to each side]
5x + 0 = 15 [Evaluate]
5x/5 = 15/5 [Divide each side by 5]
1x = 3 [Evaluate]

The answer I get is the number 3.

7 0

2 years ago

Please help me with this math question and thank you to those who can and will help me.

Roman55 [17]

Answer: B plz mark me bralny

Step-by-step explanation:

3 0

3 years ago

Which situation can be represented by 12x=26.2

liraira [26]

A is the answer I would say

6 0

2 years ago

Read 2 more answers

4 * (3.4+2)-(56 divided by 7)= 13.6, please give an explanation to this problem!!

Vika [28.1K]

Answer:

$=13.6$

Step-by-step explanation:

$\mathrm{Remove\:parentheses}:\quad \left(a\right)=a$

$=4\left(3.4+2\right)-\frac{56}{7}$

$=21.6-8$

$\mathrm{Subtract\:the\:numbers:}\:21.6-8=13.6$

$=13.6$

7 0

3 years ago